Fix 1.Failed to open the url that requires urlencode. 2.Attempt and failed that closes DB that was already closed when cancel after restored at Option page. 3.There was a module that was not released even if this addon has been disabled.(version2.1).

Add 1.Settings added. (1)Position for opened tab. (Right of current / The end / New window) (2)Activate new tab. (3)Also popup at text field.

Fix 1.Change to use 'setTimeout' from 'eval' called for launching user script. 2.Change to unsynchronised that the process of loading a favicon at option page. 3.Change position of xul element on overlay.